2024-2025学年高中英语课时作业11Unit3Computers含解析新人教版必修2

PAGE课时作业11Ⅰ.单句语法填空1．Itmusthaverainedlastnight,________thegroundiswet.2．Atthesightofhis________(appear)onthestage,thehallrangwiththunderousapplause.3．Inmanypeople'sopinion，thatcompany,thoughrelativelysmall,ispleasant________(deal)with.4．Theexperimentshowsthatproperamountsofexercise,if________(carry)outregularly,canimproveourhealth.5．WhenIleftthecompany,acleanerwasstillthere,________(mop)thefloor.6．Thecomputercan________(program)toconsidercertainfactswhicharestoredinmemoryandthencometoadecision.7．Obviously,whatworriesmostparentsishoweasyitisforchildren________(download)imagesontheInternet.8．Hestoodup,________(signal)totheofficerthathehadfinishedwithhislawyer.9．Ican'tgoouttoday.Thebosshassomeletters________(type)．10．Inrecentyears,manydifficulties________(arise)asaresultofthechangeovertoanewtypeoffuel.答案1．for2.appearance3.todeal4.carried5.mopping6．beprogrammed7.todownload8.signalling9．tobetyped10.havearisenⅡ.短语填空inaway；makeup；withthehelpof；forfun；asaresult；makegooduseof；afterall；watchover；giveaway；dealwith1．Ididn'tquitefollowhimbecauseheexplainedthetheory________thatwastooabstract(抽象的)forme.2．MyfriendMartinwasverysickwithastrangefever;________，hecouldneithereatnorsleep.3．PeoplemayhavedifferentopinionsaboutKaren,butIadmireher.________，sheisagreatmusician.4．Ifthematterisn't________properly,you'llgetintotrouble.5．Thechildrenhavestayedathomeforawholeday;justletthemgoout________.6．________robots,mancanexploresomedangerousareasoftheworld.7．Being________byhisfather;hehadtodohishomeworkattentively.8．He________somuchtothepoorthathewasalwayspoorhimself.9．SinceMaggieaskedforasickleaveofthreedays,sheshould________forherlostlessons.10．Theteacheradvisedthatweshould____________everyminutehere.答案1．inaway2.asaresult3.Afterall4.dealtwith5．forfun6.Withthehelpof7.watchedover8．gaveaway9.makeup10.makegooduseofⅢ.句型训练1．Asthepublicsquaredancingispopular,______________thenoiseofitincreasinglybecomesagreatconcerntoallinvolvedinit.(deal)随着广场舞的流行，怎样处理它的噪声日渐成为全部相关人员关注的问题。2．Hemadeafewfriendssoonafterhetransferredtothenewschool,______________hehadnodifficultyinfittingin.(help)转到了新学校不久他就交了几个新挚友，在他们的帮助下他毫不费劲地就适应了(那里的生活)。3．Achild__________________ifyougivehimwhateverheasksfor.(spoil)假如孩子要什么就给什么的话，他会被宠坏的。4．Theywouldreallyliketowatchthefootballmatchatthescene,________________playingfootball.(crazy)他们真的想到现场观看这场足球赛，因为他们特别喜爱踢足球。5．__________________thefootballgamethattheykeptshoutingatthetopoftheirvoices?(while)是在看足球竞赛时他们扯大噪门不停叫喊的吗？6．Therewasapowerfailurewhenshe________________anewsong.(download)她正在下载一首新歌时停电了。答案1．howtodealwith2．withwhosehelp/withthehelpofwhom3．willbespoiled4．fortheyarecrazyabout5．Wasitwhilewatching6．wasdownloadingⅠ.阅读理解Thefirstrobotswereinventedinthe1920s.RobotshaveappearedinHollywoodfilmssuchasRoboCopandTheTerminator.Therobotsinthesefilmsarestronger,fasterandmoreintelligentthanpeople.Inreallife,robotsaremainlyusedinfactories.Theydomanydifferentjobs.Usuallythesejobsaretoodangerous,difficultorboringforhumans.Robotsalsohelpdisabledpeopleandpeoplewhocannotlookafterthemselves.Forexample,scientistsaremakingarobottohelpblindpeople.Nowadaysmanyblindpeoplehaveadogtohelpthem.Thisdogiscalledaguidedog.Inthefuture,robotdogsmighttaketheplaceoftheseguidedogs.OnerobotguidedogiscalledMeldog.Ithaswheels.Itusually“walks”infrontofitsowner.Itisveryclever.Itknowsthespeedofitsowner'swalk.Meldogtalkstoitsownerbyradio.Theownerwearsaspecialbelt.ThisbeltsendsinstructionstotheownerfromMeldogsuchas“Stophere”，“Turnleft”and“Turnright”．IntheUnitedStates,anothertypeofrobothelpsdisabledworkers.Thisrobot,calledKilroy,helpsdisabledcomputeroperators.Therobothearsthesoundofitsowner'svoice.Itfollowsinstructionssuchas“Turnthepage”and“Makeacupofcoffee”.Thisrobotwillbringitsownertissuepaperwhenheorshesneezes!RobotsarealsousedinAmericanhospitals.Theycandosimplejobs.Forexample,theyshavepatientsandbrushtheirteethandtakemealsfromthekitchentothepatients'rooms.Theynevergetlostbecausetheyhaveamapofthehospitalintheircomputermemory.1．Whatdorobotsusuallydoinreallife?A．Performinterestingwork.B．Actasdogs.C．Makefilms.D．Dodangerouswork.2．WhatcanweknowaboutMeldog?A．Ithasamapinitshead.B.Itcanmakecoffeeforitsowner.C．Itoftenwalksinfrontoftheblind.D．Itslegsarejustlikethoseofrealdogs.3．WhatcantherobotsusedinAmericanhospitalsdo?A．Theycanprotectthepatients.B．Theycantalkwiththepatients.C．Theycanbringmealsforthepatients.D．Theycanwashandbrushtheirteeth.4．Whatdoesthepassagemainlytalkabout?A．Thefutureofrobots.B．Thehistoryofrobots.C．Somekindsofrobots.D．Theappearanceofrobots.答案与解析本文介绍了机器人被独创于20世纪20年头，以及机器人在现实生活中的应用。如在工厂里，机器人可以用来帮助人们做一些危急性大的工作；机器人可以帮助残疾人；在美国的医院，机器人能做一些简洁的工作等。1．D细微环节理解题。依据其次段内容可知，在现实生活中，人们往往利用机器人去从事危急的、困难的工作，故选D。2．C细微环节理解题。依据第四段“Itusually‘walks’infrontofitsowner.”可知，Meldog是一个机器人导盲犬，它通常走在主子的前面，故选C。3．C细微环节理解题。依据末段内容“...theyshavepatientsandbrushtheirteethandtakemealsfromthekitchentothepatients'rooms.”可知选C。4．C主旨大意题。本文介绍了几种机器人在现实生活中的应用，故选C。Ⅱ.应用文写作假设你是李华，请以MyRobot为题，介绍一款将来家庭生活中的机器人，要点如下：1．机器人的名字、外貌；2．机器人的结构、性格和实力。留意：100词左右。MyRobot_________________________________________________________________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